RESUMEN
Introduction Gastrointestinal (GI) varices are abnormally dilated submucosal veins in the digestive tract caused due to portal hypertension. Esophagus and stomach are common locations of varices induced by portal hypertension. Their presence correlates with the severity of the liver disease. Endoscopic variceal band ligation is one of the preferred methods for bleeding and nonbleeding large varices to decrease bleeding risk. Tissue adhesives such as N-butyl-2-cyanoacrylate have been used for gastric variceal obturation. Methods This descriptive study was conducted in the Department of Gastroenterology, National Academy of Medical Sciences, Kathmandu, Nepal, from March 2014 to January 2020. The endoscopic detection of esophageal and gastric varices was observed. Endoscopic variceal ligation (EVL) was done for esophageal varices and injection of N-butyl 2-cyanoacrylate for gastric varices. Results Esopahageal varices were detected in 1266 patients (8%) and gastric varices were in 36 patients (0.2%) among 15,657 patients undergoing upper gastrointestinal (UGI) endoscopy. Nine hundred seven (71.6%) were male. Large esophageal varices were endoscopically detected in 54.8% patients, small varices in 31.4% and both (large and small varices) in 13.4%. EVL was done in 30.7% and EVL with cyanoacrylate glue injection in 35 patients (2.7%). Conclusion Esophageal and gastric varices are seen commonly in patients with chronic liver disease. This study was conducted to describe the different types of GI varices in patients undergoing UGI endoscopy. Variceal band ligation for esophageal varices and glue injection for gastric varices are viable options of management.
RESUMEN
Toxoplasmosis is an infection caused by the intracellular protozoan Toxoplasma gondii. An acute infection caused by the protozoan is usually asymptomatic but some patients may go into a complicated course. Though it is a common pathogen of immunocompromised states as HIV AIDS, rarely it may present in an immunocompetent host as pneumonia. We report a 38 years old male who presented with fever with respiratory distress associated with inguinal lymphadenopathy and transaminitis. Toxoplasma pneumonia was diagnosed by clinico-radiological and immunological methods. The patient was treated with a specific antimicrobial agent. A high degree of suspicion for the diagnosis and initiation of specific therapy can be lifesaving to the patient that might be rewarding to the treating physicians.